Best Pirce 🤩 GEARWRENCH Auto Diagnostic & Testing Tools Compression Tester 😍

Since our beginning, GEARWRENCH automotive specialty tools have been driven by innovation. From our first specialty tool, the model-T valve spring lifter, to our latest ratcheting puller, we have built our reputation with tools that make tough jobs easy. Most of our products have been upgraded with new improved features like dual material handles designed for a more comfortable grip or dual dipped handles on pliers providing more cushion for your hands. GEARWRENCH automotive specialty tools are proudly made with the finest components under the most stringent manufacturing guidelines. Made for everyday use – guaranteed for life. Better tools mean easier, more efficient work so we constantly evaluate automotive engineering trends allowing us to consistently improve and enhance our tools to better fit professional hands. That’s why they are the first choice for thousands of automotive technicians worldwide.

• Checks cylinder compression from 0 to 300 PSI and 0 to 21 kg/cm2
• Adapters fit 14 and 18mm spark plug holes and special air-hold valve is included to reset gauge easily
• Tester has a 16-in rubber hose and is a serviceable product
• Includes special air-hold valve to easily reset gauge